Hitachi Compatible DT00661, DT00665, HD-PJ52, PJ-TX100, PJ-TX100W, PJ-TX200, PJ-TX200W, PJ-TX300, PJ-TX300W Projector Lamp with Housing Bulb With The Housing AuraBeam Economy Series Television Replacement Bulb. This is an Aurabeam Economy Series lampl For a Brighter & Sharper Picture look for the Aurabeam Professional Series replacement lamp. 180 Day Warranty Included. Exclusive Bulbs is the only authorized reseller of AuraBeam Lamps